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STM8AF6248TDX
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STM8AF6248TDX

Product Overview

  • Category: Microcontroller
  • Use: Embedded systems, industrial applications
  • Characteristics: Low power consumption, high performance, rich peripheral set
  • Package: TSSOP-38
  • Essence: 8-bit microcontroller with advanced core and peripherals
  • Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

  • Core: STM8A
  • CPU Frequency: Up to 24 MHz
  • Flash Memory: 64 KB
  • RAM: 2 KB
  • Operating Voltage: 2.95V to 5.5V
  • I/O Pins: 32
  • Timers: 3x 16-bit timers, 1x 8-bit timer
  • Communication Interfaces: UART, SPI, I2C
  • Analog-to-Digital Converter (ADC): 10-bit, 10 channels
  • Temperature Range: -40°C to +85°C

Pin Configuration

The STM8AF6248TDX microcontroller has a total of 38 pins. The pin configuration is as follows:

  1. VDD
  2. PA0
  3. PA1
  4. PA2
  5. PA3
  6. PA4
  7. PA5
  8. PA6
  9. PA7
  10. PB0
  11. PB1
  12. PB2
  13. PB3
  14. PB4
  15. PB5
  16. PB6
  17. PB7
  18. PC0
  19. PC1
  20. PC2
  21. PC3
  22. PC4
  23. PC5
  24. PC6
  25. PC7
  26. PD0
  27. PD1
  28. PD2
  29. PD3
  30. PD4
  31. PD5
  32. PD6
  33. PD7
  34. RESET
  35. VSS
  36. OSCIN
  37. OSCOUT
  38. VCAP

Functional Features

  • Advanced STM8A core with Harvard architecture
  • High-performance peripherals for enhanced system control
  • Low power consumption for energy-efficient applications
  • Flexible clock control and power management options
  • Robust communication interfaces for seamless data transfer
  • Rich set of timers for precise timing operations
  • Analog-to-Digital Converter (ADC) for accurate analog measurements
  • Comprehensive development ecosystem with software tools and libraries

Advantages and Disadvantages

Advantages: - High performance and low power consumption - Rich peripheral set for versatile applications - Extensive development ecosystem - Cost-effective solution for embedded systems

Disadvantages: - Limited flash memory and RAM compared to 32-bit microcontrollers - Restricted processing capabilities for complex algorithms

Working Principles

The STM8AF6248TDX operates based on the STM8A core, which utilizes a Harvard architecture. The core executes instructions fetched from the flash memory and interacts with various peripherals to perform desired tasks. The microcontroller can be programmed using the provided development tools and libraries, allowing developers to create custom applications.

Application Field Plans

The STM8AF6248TDX is suitable for a wide range of applications, including but not limited to: - Industrial automation - Home appliances - Automotive electronics - Consumer electronics - Internet of Things (IoT) devices

Alternative Models

Other microcontrollers that can be considered as alternatives to the STM8AF6248TDX include: - STM8S003F3P6 - PIC16F877A - ATmega328P - LPC1768

These alternative models offer different features and specifications, providing options for various application requirements.

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技術ソリューションにおける STM8AF6248TDX の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the maximum operating frequency of STM8AF6248TDX?
    - The maximum operating frequency of STM8AF6248TDX is 24 MHz.

  2. What are the key features of STM8AF6248TDX?
    - Key features of STM8AF6248TDX include 8-bit MCU, up to 32 KB Flash memory, and integrated EEPROM.

  3. Can STM8AF6248TDX be used in automotive applications?
    - Yes, STM8AF6248TDX is suitable for automotive applications due to its robustness and reliability.

  4. What communication interfaces are supported by STM8AF6248TDX?
    - STM8AF6248TDX supports SPI, I2C, UART, and LIN communication interfaces.

  5. Is STM8AF6248TDX suitable for low-power applications?
    - Yes, STM8AF6248TDX is designed for low-power applications, making it ideal for battery-operated devices.

  6. What development tools are available for STM8AF6248TDX?
    - Development tools such as ST Visual Develop (STVD) and Cosmic CXSTM8 are available for STM8AF6248TDX.

  7. Can STM8AF6248TDX be used in industrial control systems?
    - Yes, STM8AF6248TDX is well-suited for industrial control systems due to its robust design and peripheral features.

  8. What are the temperature range specifications for STM8AF6248TDX?
    - STM8AF6248TDX has a temperature range of -40°C to 85°C, making it suitable for a wide range of environments.

  9. Does STM8AF6248TDX support real-time clock (RTC) functionality?
    - Yes, STM8AF6248TDX includes a built-in RTC for timekeeping and scheduling applications.

  10. Are there any application notes or reference designs available for using STM8AF6248TDX?
    - Yes, STMicroelectronics provides application notes and reference designs to assist with integrating STM8AF6248TDX into technical solutions.